Title :
On the nonlinear tolerance of 42.8-Gb/s DPSK with co-propagating OFDM neighbors
Author :
Adhikari, Susmita ; Jansen, Sander L. ; Sleiffer, Vincent A J M ; Rosenkranz, Werner
Author_Institution :
Christian-Albrechts-Univ. zu Kiel, Kiel, Germany
Abstract :
The nonlinear tolerance of 42.8-Gb/s DPSK is investigated with co-propagating OFDM neighbors. It is found that the XPM that is generated by co-propagating OFDM neighbors is significantly stronger than DPSK and furthermore dependent on the spectral width of the OFDM signal.
Keywords :
OFDM modulation; differential phase shift keying; optical modulation; self-phase modulation; wavelength division multiplexing; DPSK; WDM; XPM generation; bit rate 42.8 Gbit/s; cross-phase modulation; nonlinear tolerance; optical OFDM signal copropagation; self-phase modulation; Bandwidth; Bit error rate; Differential quadrature phase shift keying; OFDM modulation; Optical fiber polarization; Optical noise; Optical transmitters; Signal generators; Signal to noise ratio; Wavelength division multiplexing;
Conference_Titel :
LEOS Annual Meeting Conference Proceedings, 2009. LEOS '09. IEEE
Conference_Location :
Belek-Antalya
Print_ISBN :
978-1-4244-3680-4
Electronic_ISBN :
1092-8081
DOI :
10.1109/LEOS.2009.5343481
